At the present time, the sand quality control is totally dependent on the test of users. So the quality responsibility of construction sand falls on the users’ body, this control is actually passive and helpless, which lead to a number of construction accidents occurred. The reason is mainly determined to the natural sand production and the quality of the producers.

There is a fundamental difference between the artificial sand production and natural sand production. No matter how large the scale of artificial sand production is, it needs the fixed production site, sand production line and sand making machine.  The quality of artificial sand can be totally controlled. So it is necessary to improve the producers’quality and artificial sand making equipment.

Although most of manufacturers of construction sand never provide the sand quality certificate, the new national standard puts forward the request about product certification for manufacturers. In particular,the manufacturers and users of artificial sand should adhere to the implementation of the new standard, so that the quality of sand used in construction get effective protection and improvement, the project quality will get further assurance and implement.

Shanghai jianye heavy industry co.,ltd can provide the high quality sand making equipment and sand production line, so that you will get satisfied sand.